Research on Dynamic Reputation Management Model Based on PageRank

For the purpose of developing a usable trust relationship between the resource providers (hosts) and the resource consumers (users) in an open computing environment and providing a unified management of the reputation degree of the resource provides and users, a dynamic reputation management model based on Google PageRank (DRMPR) is proposed. The DRMPR system can achieve self-study from a large amount of data and feedback, and with the system obtaining a plenty of resources, the judgment is more accurate. At the end of the paper, an experimental project has been built to demonstrate that the DRMPR can provide a unified management of the reputation degree of the resource provides and users accurately.